2810366532

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{9533}}^1$

素因数の和:9993

約数の個数: 72

約数和(自身を含む): 7496012160

約数和(自身を除く): 4685645628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 431, 684, 862, 1293, 1724, 2586, 3879, 5172, 7758, 8189, 9533, 15516, 16378, 19066, 24567, 28599, 32756, 38132, 49134, 57198, 73701, 85797, 98268, 114396, 147402, 171594, 181127, 294804, 343188, 362254, 543381, 724508, 1086762, 1630143, 2173524, 3260286, 4108723, 6520572, 8217446, 12326169, 16434892, 24652338, 36978507, 49304676, 73957014, 78065737, 147914028, 156131474, 234197211, 312262948, 468394422, 702591633, 936788844, 1405183266, 2810366532]

約数ペア:

[(1, 2810366532), (2, 1405183266), (3, 936788844), (4, 702591633), (6, 468394422), (9, 312262948), (12, 234197211), (18, 156131474), (19, 147914028), (36, 78065737), (38, 73957014), (57, 49304676), (76, 36978507), (114, 24652338), (171, 16434892), (228, 12326169), (342, 8217446), (431, 6520572), (684, 4108723), (862, 3260286), (1293, 2173524), (1724, 1630143), (2586, 1086762), (3879, 724508), (5172, 543381), (7758, 362254), (8189, 343188), (9533, 294804), (15516, 181127), (16378, 171594), (19066, 147402), (24567, 114396), (28599, 98268), (32756, 85797), (38132, 73701), (49134, 57198)]